Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karlen Bailie, MD

Sports Medicine (Family Medicine) Physician in Turlock, CA · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437087855

Verified

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Registry record

Entity type Individual (Type 1)

Name Karlen Bailie

Credential MD

Sex Male

Practice address Turlock, CA, 95382

Phone (209) 345-0917

Enumeration date May 13, 2026

Last updated in NPPES May 13, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License G061692 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Karlen Bailie practice?

The practice location on file with NPPES is in Turlock, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karlen Bailie?

The National Provider Identifier (NPI) for Karlen Bailie is 1437087855, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-13.